The Coupling,pipe, cataloged under National Stock Number 4730-00-187-7570, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Crane Co Div Valve Div. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-187-7570 |
| Primary Part Number | 386SIZE1-2IN |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | CANCELLED |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 6 TABLE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL OVERALL |
| Specification/standard Data | 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 6 TABLE |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Material Document and Classification | ASTM A181,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A182,GRADE F22 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Overall Length | 1.880 INCHES IN |
| Style Designator | PLAIN |
| Material Document and Classification | ASTM A181,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A182,GRADE F22 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Specification/standard Data | 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 ALL ENDS |
| Style Designator | PLAIN |
| Nominal Overall Length | 1.880 INCHES IN |
| Maximum Operating Temp | 37.8 CELSIUS SINGLE RESPONSE DEGC |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | STEEL OVERALL |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 386SIZE1-2IN | Crane Co Div Valve Div (USA) |
| B16.11 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| MS14304-1C08 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS14304-4AQV | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILP18174 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS14304-2C08 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 516-4510941-126 | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| MS14304 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ASME-B16.11 | The American Society of Mechanical Engineers (USA) |
| 5711 | The Walworth Company (USA) |
| SPF21 | Altec Industries Inc Eastern Div (USA) |
| 110-5378 | Landoll Company, Llc (USA) |
NSN 4730-00-187-7570 is a Coupling,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-187-7570 has 12 cross-referenced part numbers: 386SIZE1-2IN (Crane Co Div Valve Div), B16.11 (American National Standards Institute Incorporated Dba American National Standards Institute), MS14304-1C08 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS14304-4AQV (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILP18174 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.
There are 12 known substitutes for 4730-00-187-7570: 4730-00-014-6694, 5330-00-168-5693, 4730-00-187-7575 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 386SIZE1-2IN: Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Thread Size: 0.500 INCHES ALL ENDS IN; Nondefinitive Spec/std Data: 6 TABLE. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-187-7570 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.